Average annual temperature is 28.2 °C
Absolute maximum temperature: 41.4 °C
Absolute minimum temperature: 18.7 °C
Number of sunny days: 114 days
Number of rainy days: 251 days
Look at detailed online map of San Jerónimo
* Weather data for San Jerónimo Honduras is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 36.6 | 37.3 | 38.3 | 39.6 | 41.4 | 36.0 | 38.3 | 38.7 | 36.5 | 33.9 | 35.4 | 36.9 |
| Average daytime temperature (°C) | 35.0 | 36.3 | 35.2 | 37.1 | 36.0 | 32.5 | 35.1 | 35.2 | 33.7 | 31.5 | 32.2 | 35.0 |
| Average temperature (°C) | 27.7 | 28.5 | 28.0 | 29.5 | 29.3 | 27.4 | 28.9 | 28.7 | 27.9 | 26.4 | 27.2 | 28.7 |
| Average night temperature (°C) | 21.7 | 21.9 | 22.4 | 23.5 | 24.4 | 23.9 | 24.6 | 24.5 | 23.9 | 23.5 | 23.6 | 23.9 |
| Absolute minimum temperature (°C) | 18.7 | 20.1 | 20.2 | 20.5 | 22.8 | 22.7 | 23.0 | 22.9 | 22.9 | 22.5 | 21.9 | 19.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.4 | 11.7 | 12.1 | 12.4 | 12.7 | 12.9 | 12.8 | 12.6 | 12.2 | 11.8 | 11.5 | 11.4 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.5 | 10.9 | 10.8 | 11.1 | 10.7 | 8.9 | 10.5 | 10.1 | 10.5 | 8.8 | 9.8 | 10.5 |
| Precipitation (mm) | 4 | 0 | 85 | 14 | 219 | 355 | 203 | 271 | 369 | 708 | 207 | 57 |
| Sunny days | 19 | 27 | 15 | 14 | 8 | 0 | 6 | 2 | 0 | 0 | 4 | 19 |
| Rainy days | 12 | 1 | 16 | 16 | 23 | 30 | 25 | 29 | 30 | 31 | 26 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Jerónimo is at